baber/WOPTO huggingface dataset:
Patent RU-2359153-C1 (RU)
Title: Method of gas compression and device to this end
Inventor: KUZNETSOV LEONID GRIGOR EVICH
IPC: F04B35/04
Filed: 2007-12-07
Granted: 2009-06-20
Abstract: FIELD: production processes. 
     SUBSTANCE: invention relates to devices designed to compress and advance gaseous media and can be used in various industrial branches for gas production and discharge under pressure. To compress gas, a piston is used representing a ferromagnetic fluid (FMF) film that moves in a variable-section channel, narrowing towards pressure side and, acted upon by electromagnetic forces, compresses and accelerates the gas. Then, the gas, on getting along with the piston into separator, gets separated from FMF and, after passing through the final scrubber, comes to consumer while FMF is directed to the cycle start. The device to compress gas represents a set of consecutive plates the aligned variable-section inner orifices narrowing from the suction to the pressure side. The device incorporates the magnetic fluid sprayer, pistons former and device to separate gas from ferromagnetic fluid. The plate outer surface accommodates induction coils connected to variable voltage source. 
     EFFECT: higher efficiency and improved vibro acoustic properties. 
     4 cl, 6 dwg
Patent RU-2363862-C1 (RU)
Title: Tracking loop of hydraulic actuator of lift-and-carry machine
Inventor: BAGAUTDINOV IL DAR NURGAJAZOVICH
IPC: F15B9/03
Filed: 2008-01-22
Granted: 2009-08-10
Abstract: FIELD: mechanical engineering. ^ SUBSTANCE: invention relates to systems for transformation and regulation of energy by means of hydraulic fluid under pressure from the power supply to actuating mechanisms and can be used, for instance in forest industry and forestry. Hydraulic actuator of lift-and-carry mechanism contains hydraulic tank, driving into rotation by power house pump house, hydro-distribution system and manufacturing equipment, connected by main lines. Tracking loop of hydraulic actuator of lift-and-carry mechanism includes diametre sensor of wood, outlet and pressure of manufacturing equipment, angle of plane of adjusting washer of regulated pump of hydraulic system, number of revolution, crankshaft of internal combustion engine (ICE); electronic control unit and control mechanism of crankshaft of internal combustion engine rotation, regulation of adjusting washer of regulated pump of hydraulic system, controlling of pressure in drive of manufacturing equipment. ^ EFFECT: invention provides reduction of power consumption, to increase usage effectiveness of operating fluid of hydraulic system, fuel and machinery in whole. ^ 1 dwg
Patent RU-2361948-C1 (RU)
Title: Ligature for steel and cast iron (versions)
Inventor: SADITDINOV VALENTIN ALEKSANDROVICH
IPC: C22C35/00
Filed: 2008-03-14
Granted: 2009-07-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: ligature according to the first option of invention contains magnesium, wt %: calcium 0.1-6, rare-earth metals 0.2-10, aluminium 2-40, vanadium 0.1-14, titanium 0.1-1, magnesium 0.5-12, iron is the rest. Ligature according to the second option contains, wt %: calcium 0.1-6, rare-earth metals 0.2-10, aluminium 2-40, vanadium 0.1-14, titanium 0.1-1, magnesium 0.5-12, one or several elements from group containing niobium, zirconium, barium, and not exceeding 3, iron - the rest. 
     EFFECT: increasing of fixation degree of active components by melt, decrease in value of ligature, improvement of metal and improvement of ecological environment on working station. 
     2 cl, 2 tbl
Patent RU-2350580-C1 (RU)
Inventor: KABLOV EVGENIJ NIKOLAEVICH
IPC: C04B35/565
Filed: 2008-04-03
Granted: 2009-03-27
Abstract: FIELD: construction industry; chemistry. 
     SUBSTANCE: ceramic coating is applied on carbon-bearing material for product protection from oxidation in the air at high operation temperatures. Protection method of carbon-bearing materials by silicon carbide includes preparation of mixture from carbon-bearing compound in organic solvent with soluble silicon-bearing compound treated by hydrolysis catalyst, hydrolysis. Then this mixture heated up to 40÷90°C is used for soaking carbon-bearing materials with the application of ultrasonic influence till gel formation. Soaked material is dried first at 60÷80°C within 10÷24 hours, then at 100÷140°C within 4÷12 hours, after that there performed is thermal treat first at 450÷1000°C and depression 1·10 -2 ÷1·10 -1  kPa within 1÷4 hours, then the temperature is increased up to 1100÷1400°C and soaked material is held within 4÷20 hours at depression 10 -5 ÷10 -2  kPa. 
     EFFECT: exclusion of carbon-bearing materials degradation, and increase of oxidation resistance. 
     4 cl, 2 tbl, 12 ex
Patent RU-2380626-C1 (RU)
Title: Cooling chamber
Inventor: TITLOV ALEKSANDR SERGEEVICH
IPC: F25D19/04
Filed: 2008-06-16
Granted: 2010-01-27
Abstract: FIELD: heating systems. 
     SUBSTANCE: cooling chamber includes walls 1 with heat-insulating coating 11 and water proofing 10 and cooling units. The latter are provided with evaporators 14 and heat-dissipating elements 13. Evaporators 14 are connected as to heat to cooled volume. Heat-dissipating elements 13 are located beyond cooled volume of cooling chamber. As cooling units, there used are absorption-diffusion cooling units, evaporators 14 of which are installed in separate heat-insulating units 15. The latter are located in openings of walls 1 of cooling chamber and have heat-receiving metal panels 16 connected as to heat to evaporators 14. In cooled volume of cooling chamber there installed are cold accumulators 20. 
     EFFECT: enlarging operating capabilities and increasing energy efficiency of cooling chamber. 
     6 dwg
Patent RU-2382839-C1 (RU)
Title: Method for preparation of ribbon from fibre in process of spining
Inventor: KOVALEVSKIJ ALEKSANDR VIKTOROVICH
IPC: D01G29/00
Filed: 2008-06-26
Granted: 2010-02-27
Abstract: FIELD: textile, fibre. 
     SUBSTANCE: invention is related to textile industry and may be used in spinning production at pneumatic-mechanical spinning machines. Method for preparation of ribbon from fibre in process of spinning includes preliminary moistening and processing of ribbon. Preliminary moistening is carried out by supply of moist air with specified moisture content in process of pneumatic-mechanical spinning from bottom (lower part) of basin with ribbon-semifinished product through ribbon fibre till its outlet (top) from basin and further to technological zone of spinning, then to openings of suction in air duct for return (recirculation) of spent air and further additional moistening and air preparation at spinning machine. Speed of moist air at outlet of basin with ribbon-semifinished product into zone of spinning is more or equal to speed of ribbon supply to zone of spinning. 
     EFFECT: provision of optimal parametres of microclimate in zone of spinner work and reduced breakage of yarn. 
     2 dwg, 1 tbl
Patent RU-2386849-C1 (RU)
Title: Device to pre-treat carbon fuel
Inventor: KUCHEROV DENIS ALEKSANDROVICH
IPC: F02M37/22
Filed: 2008-09-08
Granted: 2010-04-20
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: invention is intended for automotive and railroad transport, ship building, power generating systems to effect preliminary treatment of liquid carbon fuel prior to feeding it into internal combustion engine. Proposed device comprises fine filter and magnetic-catalytic filter attached under the cover and communicated, via unions, with fuel feed and discharge lines, an a common housing. Barrel threaded to the cover is arranged inside the housing. Barrel inner volume is filled with elements of aforesaid magnetic-catalytic filter. At least one element of fine filter is attached on the barrel outer side with the help of top and bottom flanges. Inner chambers of both aforesaid filters communicate at the barrel wall lower section. Fuel discharge line is jointed, via union, with barrel inner chamber, at its top section. Cylindrical housing is bolted to the cover via the barrel bottom flange. ^ EFFECT: simple design, lower costs, smaller dimensions, higher safety. ^ 1 dwg
Patent RU-2378937-C1 (RU)
Title: Production method of apricots compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-10-02
Granted: 2010-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technologies of canned compotes manufacturing. The method provides for preparing the ingredients, cutting, drying in the microwave field at preset process parametres, roasting and milling chicory, roasting and milling chestnut and soya, roasting barley grain, mixing the chicory with the barley grain, chestnut and soya in the mass ratio 7:7:2:4, extracting the obtained mixture by drinking water at preset process parametres, filtering the obtained extract, preparing a syrup out of the extract, packing the apricots and the syrup, sealing and sterilising. 
     EFFECT: production of compote with a coffee flavour and taste without actual coffee content in the recipe and simplified technology. 
     1 tbl
Patent RU-2386923-C1 (RU)
Title: Device for measurement of angular displacements
Inventor: TYSHCHENKO ALEKSANDR KONSTANTINOVICH
IPC: G01B7/30
Filed: 2008-10-20
Granted: 2010-04-20
Abstract: FIELD: physics. ^ SUBSTANCE: device comprises sinusoid shaper 1, transformer angle detector 2, differential amplifier 3, selection-storage device 4, analog-digital converter 5, data register 6, unit of control and synchronisation 7, generator 8, registers 9-12, summator 13. In selection-storage device 4 four times in a period, in moments of time t, T/2-t, T/2+t, T-t, four values of differential amplifier 3 outlet voltage are memorised. Then these values are digitised in analog-digital converter 5, recorded in registers 9-12, summed up in summator 13 and averaged. ^ EFFECT: increased accuracy of transformation due to averaging of several values of angle code without reduction of transformation speed and lower requirements to quality of detector supply. ^ 2 dwg
Patent RU-2397636-C1 (RU)
Title: Method for artificial lighting of plants in greenhouses
Inventor: TYSHKEVICH EVGENIJ VALENTINOVICH
IPC: A01G9/20
Filed: 2008-12-15
Granted: 2010-08-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the field of lighting technology and may be used to grow crops under artificial lighting. In method intensities of light flow and spectral composition of light source are periodically changed. Illumination of plants in sheltered ground structures is realised on the basis of principle of doubling natural daily rhythm due to smooth changeover of illumination level from night to day and back. Changeover takes place twice a day, with account of change in moon and sun spectra of radiation. Besides peaks of maximum daily illumination correspond to moments of upper, daily, and lower, night, culminations of sun. Ratio of light and dark periods duration depends on extent of vegetative ripeness and type of grown crops. 
     EFFECT: method makes it possible to increase crop capacity by optimisation of light mode, to increase speed of plants growth, to reduce consumption of electric energy, as well as to expand range of application.
Patent RU-2389215-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-12-19
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for preparation of formula components, extraction of nutmeg with liquid nitrogen to separate according miscella, cutting, drying in microwave field at specified parametres of the process and frying of yacon, frying of barley grain, mixing of yacon and barley grain, impregnation of produced mixture with separated miscella with simultaneous increase of pressure, pressure collapse down to atmospheric one with simultaneous freezing of mixture and its cryo-grinding in medium of released nitrogen. 
     EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology. 
     1 ex
Patent RU-2397824-C1 (RU)
Title: Dust collection installation with louver cyclone
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B04C9/00
Filed: 2008-12-30
Granted: 2010-08-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention is related to dust collection machinery. The installation contains a cyclone representing the first gas-and-air mixture decontamination stage and a hose filter representing the second decontamination stage. The cyclone contains a housing consisting of a cylindrical and a conic parts, a cover, a spiral gas flow inlet represented by an inlet nipple, a dust removal hole, a louver separator installed inside and coaxial to the cylindrical part, a plate washer installed coaxial to the housing conic part and an exhaust pipe for decontaminated gas outlet connected to the hose filter filtering chamber via an air duct. The hose filter filtering chamber is shaped as a cabinet with side doors for removal of vertically position filtering elements represented by filtering hoses. The hose filter is equipped with a temperature sensor mounted inside a housing; mounted inside the dust collection bin is an emergency dust level sensor; mounted inside the filtering section outlet box is an automatic thermal annunciator sensor. The above sensors outputs are connected to the governing controller. In the filter filtering section outlet box a manifold is mounted with nipples for connection to the fire extinguishing system whose control unit is connected to the governing controller. 
     EFFECT: improved efficiency and reliability of the dust collection process. 
     7 dwg
Patent RU-2403044-C1 (RU)
Title: Концентрированные растворы метотрексата
Inventor: VILL KHAJNER
IPC: A61M5/24
Filed: 2007-07-20
Granted: 2010-11-10
Abstract: Предложено применение концентрированного (от 30 мг/мг до 150 мг/мл) раствора метотрексата для приготовления лекарственного средства для подкожного введения для терапии связанных с воспалением аутоимунных заболеваний. Изобретение также относится к готовому к применению шприцу, карпуле, содержащей такую фармацевтическую композицию в виде раствора, и ручке-инжектору, содержащей такую карпулу и/или готовый к применению шприц, - все содержат от 30 мг/мг до 150 мг/мл метотрексата. Показано, что повышение концентрации раствора до 50 мг/мл снижает объем еженедельно вводимой жидкости до 0,6 мл. Это легче переносится пациентами и положительно влияет на их доверие. 4 н. и 28 з.п. ф-лы.
Patent RU-2389775-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-03-19
Granted: 2010-05-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to beer brewing technology. The method involves the following operations. Mixing thyme and hop, extraction of the obtained mixture with liquid nitrogen with separation of the corresponding miscella. Cutting, drying in a microwave field with given process parametres and roasting yacon. Mixing yacon and malt, impregnation of the obtained mixture with the separated miscella with simultaneous increase of pressure. Reducing pressure to atmospheric pressure level with simultaneous freezing of the mixture, its cryogenic grinding in the medium of released nitrogen, pouring drinking water and saccharification to obtain wort. Adding brewing yeast, primary fermentation, after fermentation and filtration. 
     EFFECT: invention shortens duration of the process and increases foam stability of the end product.
Patent RU-2396488-C1 (RU)
Title: Burner for gas burning
Inventor: TAJMAROV VALERIJ MIKHAJLOVICH
IPC: F23D14/24
Filed: 2009-04-01
Granted: 2010-08-10
Abstract: FIELD: power engineering. 
     SUBSTANCE: burner for gas burning comprises cylindrical vessel, stabiliser, gas swirler, besides cylindrical vessel is equipped with controlled gate for air supply, and at other side of vessel there is a stabiliser installed along axis with pipe of gas supply, and secondary air swirler blades are rigidly fixed on external cylindrical surface of stabiliser, in inner cavity there is injector installed coaxially and rigidly fixed near end of air and gas supply, and on its outer surface there are blades of gas swirler fixed, and on inner side there is a plate swirler of primary air fixed with two twist flows, besides blades of gas swirlers and secondary air swirlers and plate swirler of primary air have the same twisting direction, and gas swirlers and secondary air swirlers also have equal number of rigidly fixed and axially arranged blades. 
     EFFECT: improved quality of fuel burning by improved arrangement for mixing of fuel gas, primary and secondary air jets. 
     1 dwg
Patent RU-2395258-C1 (RU)
Title: Implant for correction of upper eye-lid position (versions)
Inventor: GRUSHA JAROSLAV OLEGOVICH
IPC: B82B3/00
Filed: 2009-04-16
Granted: 2010-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: versions of invention relate to ophthalmology. Implant contains hinged links with canals for passing suture threads. Each link has, as minimum, one straight and one curved canal for passing suture thread with transversal section made for tissue growing between thread and canal-forming flat guide surface for needle and chute-shaped surface with walls oriented at right angle or at acute angle with respect to flat guide surface. Chute bottom is adjacent to radius surface with outlet external groove for suture thread, oriented toward each other butt ends of hinged links being located with clearances for tissue growing between links. In other version of implant implementation links have coating made in accordance with nanotechnology. 
     EFFECT: application of claimed implants will allow to achieve planned lowering of upper eye-lid while looking straight ahead and down, obtain adequate correction or elimination of lagophthalmos, will ensure reliable fixation and holding of implant during term of implant placement, good cosmetic effect with minimal contouring, as well as convenience of application. 
     21 cl, 4 dwg
Patent RU-2402685-C1 (RU)
Title: Ice air-cooled cylinder block
Inventor: UKHANOV ALEKSANDR PETROVICH
IPC: F02B77/13
Filed: 2009-05-04
Granted: 2010-10-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed cylinder block comprises cylinders with ribbed outer surface. Note here that adjacent cylinders are jointed together by fast-release tabbed inserts with their number exceeding two times the magnitude defined by the difference between said number and unity. To add to rigidity, shape and sizes of ribs on every insert complies with those of inter-rib space on the cylinder. Studs pass through inserts bores to joint inserts of adjacent cylinders in pairs by means of washers and nuts. 
     EFFECT: higher vibration resistance and rigidity, reduced mutual displacement of adjacent cylinders. 
     2 cl, 2 dwg
Patent RU-2406202-C1 (RU)
Title: Корпус
Inventor: NAUMANN RAJNER
IPC: H02G3/08
Filed: 2007-08-30
Granted: 2010-12-10
Abstract: Данное изобретение относится к области электротехники, в частности к прокладке электрических кабелей или проводов, и касается особенностей конструктивного выполнения корпусов, в частности взрывозащищенного корпуса (1), содержащего, по меньшей мере, одну нижнюю часть (3), имеющую стенку и отверстие (5), которое может быть закрыто откидной крышкой (4). Откидная крышка (4) прикреплена с помощью шарнирного устройства с возможностью поворота между открытым и закрытым положением (7, 8). Задачей данного изобретения является усовершенствование такого корпуса таким образом, чтобы можно было расположить несколько корпусов смежно вплотную и чтобы при этом внутренняя часть корпуса использовалась бы полностью. С этой целью шарнирное устройство (6) содержит нижнюю часть (9), расположенную в стенке (2) корпуса, и верхнюю часть (11), расположенную на нижней стороне (10) откидной крышки (4), обращенной к отверстию (5) корпуса при нахождении крышки в закрытом положении (8), нижняя и верхняя части шарнирного устройства соединены с возможностью поворота. При этом, согласно изобретению, при нахождении крышки (4) в закрытом положении (8) стержень (12) шарнирного устройства вместе с верхней частью (1) шарнирного устройства находится во втянутом положении (16) по существу внутри приемного канала (13). Технический результат - упрощение, улучшение использования внутреннего пространства корпуса и повышение его взрывозащиты. 23 з.п. ф-лы, 5 ил.
Patent RU-2392612-C1 (RU)
Inventor: MEDVEDEV VALERIJ VASIL EVICH
IPC: G01N25/18
Filed: 2009-05-18
Granted: 2010-06-20
Abstract: FIELD: test equipment. 
     SUBSTANCE: invention relates to thermal control over materials. Proposed device comprises additionally three thermocouples, three amplifiers, four comparators, two storage units, two integrators, three subtraction units, two adders, two scalers and division units. Note here that outputs of 2 nd , 3 rd  and 4 th  thermocouple are connected via 2 nd , 3 rd  and 4 th  amplifiers with first inputs of 2 nd , 3 rd  and 4 th  comparators, respectively. Output of 2 nd  comparator is connected with first control input of 6 th  integrator with its second control input connected to output of 3 rd  comparator. Third control input of 6 th  integrator is connected to first control input of 7 th  integrator, starting terminal, control input of 3 rd  storage unit and first control input of 4 th  storage unit. Data input of 6 th  integrator is connected with reference voltage source output and data input of 7 th  integrator. 
     EFFECT: expanded operating performances. 
     1 dwg
Patent RU-2393332-C1 (RU)
Inventor: DUDNICHENKO BORIS ANATOL EVICH
IPC: E21B37/00
Filed: 2009-05-26
Granted: 2010-06-27
Abstract: FIELD: oil and gas industry. ^ SUBSTANCE: device includes ejector pump installed on flexible flow column and including the housing in which there installed coaxially to flexible flow column is nozzle and mixing chamber with duffuser, as well as there is axial channel and transverse working medium supply channel interconnected with it and made below the nozzle. Parallel to axial channel there is supply channel of the medium pumped from the well. On the upper end side the axial channel is interconnected with the nozzle, and on lower end side it is interconnected with multi-nozzle atomiser installed under the housing and provided with possibility of being rotated under influence of the leaving working medium about the axial channel axis. Below transverse channel, on external side surface of the housing there installed is seal made from elastic material, e.g. from rubber, and consisting of not less than two sealing cups separated with metal gaskets. ^ EFFECT: simplifying the device design, reducing the manufacturing costs of the proposed invention, improving the operating reliability of the device and efficiency of the carried out works on destruction of sand plugs. ^ 2 cl, 1 dwg